Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #45192
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.26s
Block → Canton commit
1.26s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
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